Katy Perry Rocks Her Patriotic Heart Out for Hillary Clinton: See the Pics!

Beyoncé Gives Surprise Performance at Ohio Hillary Clinton Event
Beyoncé joined her husband Jay-Z during a Cleveland get-out-the-vote event in support of Hillary Clinton

The always colorful Katy Perry helped pump up a rally for Hillary Clinton in Philadelphia, Pennsylvania on Saturday (Nov. 5, 2016), as the Clinton campaign ticks down the hours before Election Day on Nov. 8.

The pop sensation took the stage to perform her anthem “Roar,” wearing a red, white and blue glittery American flag dress, paired with electric royal blue leggings and a matching coat with “I’m with Madam President” scrolled on the back. Launch the gallery above!

Debra Messing was also present at the Philadelphia rally to lend her support for Clinton, joining a long list of A-list celebrities who have been actively campaigning for the Democratic nominee.

On Friday, Beyoncé made a surprise appearance with husband Jay-Z during a Get-Out-the-Vote campaign concert in Cleveland, supporting Clinton.

Over the weekend, Lena Dunham, America Ferrera, Amy Schumer and Amber Tamblyn also hit the campaign trail in Colorado to advocate for their chosen candidate.

In Colorado for HER with my baddest babies ❤️❤️❤️🇺🇸🇺🇸🇺🇸

A photo posted by Lena Dunham (@lenadunham) on

It’s almost over, folks, so make sure to vote on Tuesday!